Intshayelelo ye-Pneumatic Lug Butterfly Valve
IValve ye-Butterfly ye-Pneumatic Lug yivalve esebenza kakhulu kunye nephezulu yokusebenza esetyenziswa ngokubanzi kwizicelo zemizi-mveliso ukulawula nokulawula ukuhamba kwamanzi, iigesi, kunye nezinye imidiya ngaphakathi kwemibhobho.Yenzelwe ngokukodwa ukunika ulawulo oluchanekileyo lokuhamba kwemithombo yeendaba, iyenza ibe lukhetho olukhethiweyo kwimisebenzi eyahlukeneyo yemizi-mveliso.
IValve yeButterfly ye-Pneumatic Lug ibonisa izinto ezininzi eziphawulekayo ezinegalelo ekusebenzeni kwayo okungaqhelekanga.Umzimba wevalvu wakhiwa kusetyenziswa izinto ezikumgangatho ophezulu ezifana nentsimbi ye-ductile, intsimbi yekhabhoni, kunye nentsimbi engatyiwa, iqinisekisa ukomelela okukhethekileyo kunye nokuxhathisa ukunxiba nokukrazuka.Isihlalo sevalve sifumaneka kwiinketho ezimbini-EPDM kunye ne-PTFE-ukubonelela ngokutywina okugqwesileyo kokusebenza kwiimeko ezahlukeneyo zokusingqongileyo.
Enye yeempawu ezikhethekileyo zeValve yeLug Butterfly ye-Pneumatic Lug uxhumano lwayo.Olu xhulumaniso luvumela i-valve ukuba ifakwe ngokulula kwimibhobho ngaphandle kwemfuneko yeeflange.Endaweni yoko, i-valve ibotshwe ngokuthe ngqo kumbhobho, iququzelela ukufakwa okulula kunye neenkqubo zokususa.Eli nqaku aligcini nje ixesha kunye nomzamo kodwa liphucula ukusebenza kakuhle.
I-Pneumatic Lug Butterfly Valve ilungele uluhlu olubanzi lwezicelo zemizi-mveliso, kubandakanywa ukusetyenzwa kweekhemikhali, unyango lwamanzi, kunye nokutya kunye nokusela utywala.Uyilo lwayo oluhlangeneyo luyenza ibe luncedo ngakumbi kwizicelo apho indawo ilinganiselwe.I-valve inokuthi ihlaliswe ngokulula kwiindawo eziqinileyo ngaphandle kokuphazamisa ukusebenza kwayo.Ngaphaya koko, ukukwazi kwevalvu ukubonelela ngamaxesha okuphendula ngokukhawuleza kunye nolawulo oluchanekileyo lokuhamba kweendaba kuyenza ilungele izicelo ezifuna ukulawulwa ngokuchanekileyo kunye nolawulo.
Izicelo ze-Pneumatic Lug Butterfly Valve
I-Pneumatic Lug Butterfly Valve ifanelekile kuluhlu olubanzi lwezicelo zoshishino, kubandakanywa ukucutshungulwa kweekhemikhali, unyango lwamanzi, kunye nokutya kunye nokusela utywala.Ibaluleke kakhulu kwizicelo apho indawo incinci, njengoko uyilo lwayo oludibeneyo luvumela ukuba lungene kwiindawo ezixineneyo.
Ivalve nayo ifanelekile kwizicelo ezifuna amaxesha okuphendula ngokukhawuleza kunye nolawulo oluchanekileyo lokuhamba kweendaba.I-valve ye-pneumatic actuator iyenza ilungele iinkqubo ezizisebenzelayo, ibonelela ngolawulo olwandisiweyo lokuhamba kwemidiya kumbhobho.
ImiGangatho yoQhagamshelwano
I-Pneumatic Lug Butterfly Valve ifumaneka kwimigangatho eyahlukeneyo yokudibanisa, kuquka i-ANSI 150LB, i-DIN PN16, i-GB PN16, kunye ne-JIS10K.Oku kuvumela i-valve ukuba idibaniswe lula kwimibhobho ekhoyo kunye neenkqubo.
ImiGangatho yoQhagamshelwano
I-Pneumatic Lug Butterfly Valve ifumaneka kwimigangatho eyahlukeneyo yokudibanisa, kuquka i-ANSI 150LB, i-DIN PN16, i-GB PN16, kunye ne-JIS10K.Oku kuvumela i-valve ukuba idibaniswe lula kwimibhobho ekhoyo kunye neenkqubo.
IParameter yobuGcisa engundoqo | ||||
Idayamitha yegama | DN (mm) | 50 ~1000 | ||
Uxinzelelo lwegama | PN (MPa) | 0.6 | 1 | 1.6 |
Uxinzelelo lovavanyo | Uvavanyo lweqokobhe | 0.9 | 1.5 | 2.4 |
Uvavanyo lwetywina | 0.66 | 1.1 | 1.76 | |
Uvavanyo lomoya | 0.6 | 0.6 | 0.6 | |
Isiphakathi esisebenzayo | Umoya, amanzi, ilindle, umphunga, igesi, ioyile, njl | |||
Ukusebenza | Imanuwali, izixhobo zeentshulube, umoya, umbane/imoto |
Amacandelo | Izinto eziphathekayo |
Umzimba wevalvu | Spheroidal graphite steel, cast intsimbi, intsimbi yealloyi, intsimbi engatyiwa |
idiski | Intsimbi ye-Grey cast, i-spheroidal graphite steel, intsimbi etyhidiweyo, insimbi engenasici, izinto ezikhethekileyo |
Umsesane wokutywina | Irabha, PTFE |
Isiqu sevalvu | I-2Cr13, intsimbi engenasici |
Ukupakisha | I-O-ring, igraphite eguquguqukayo |
Ukutywinwa kwezinto eziphathekayo kunye nobushushu obusebenzayo | ||||||
Izinto eziphathekayo | Irabha yeChloroprene | Irabha yeNitril butadiene | Irabha ye-ethylene propylene | Teflon | Irabha yeFluorine | Irabha ekrwada |
Ushunqulelo | CR | NBR | EPDM | PTFE | VITON | NBR |
Umzekelo | X okanye J | XA okanye JA | XB okanye JB | F, XC okanye JC | XE okanye JE | X1 |
Ubushushu obuninzi | 82℃ | 93℃ | 150℃ | 232℃ | 204℃ | 85℃ |
Ubuncinci bobushushu | -40℃ | -40℃ | -40℃ | -268℃ | -23℃ | -20℃ |
Ubushushu obusebenzayo | 0~+80℃ | -20~+82℃ | -40 ~+125℃ | -30 ~+150℃ |